/// <summary>
 /// Get filter.
 /// </summary>
 /// <param name="searchFilter">Search filter.</param>
 /// <param name="mapiPropertyValueType">Mapi property type.</param>
 /// <returns></returns>
 private string GetFilter(SearchFilter searchFilter, MapiPropertyValueType mapiPropertyValueType)
 {
     return($"{mapiPropertyValueType}({searchFilter.Query})");
 }
 /// <summary>
 /// Create new instance of <see cref="MapiPropertyTypeValueAttribute"/>
 /// </summary>
 /// <param name="mapiPropertyValueType">Property value type.</param>
 public MapiPropertyTypeValueAttribute(MapiPropertyValueType mapiPropertyValueType)
 {
     this.MapiPropertyValueType = mapiPropertyValueType;
 }